Kahn
"kahn" is a 4-letter English headword indexed on PlainSpell.
The verdict
“Kahn” is a moderately-common English word, ranked #20,677 in English word frequency and used as a proper noun.
- #20,677
- frequency rank, English
- 4
- letters
- 5
- tracked misspellings
- 20
- confusable pairs
According to Wiktionary data (CC BY-SA, analyzed May 6, 2026) - A surname from German.
Visual similarity to commonly confused words
How many letter changes separate each confused pair (Levenshtein distance, normalized).
Source: PlainSpell confusable corpus (Wiktionary, CC BY-SA).
| Property | Value |
|---|---|
| Headword | Kahn |
| Language | English |
| Part of speech | Proper noun |
| Letters | 4 |
| Frequency rank | #20,677 |
| Misspellings tracked | 5 |
| Confusable pairs | 20 |
| Source | Wiktionary (kaikki.org) |
Where “Kahn” sits in English frequency
Spelling & Dictionary Insight
The English entry for Kahn is 4 letters long, classified as a proper noun. Corpus data places it at rank #20,677 in overall English word frequency, marking it as uncommon enough that many writers pause before typing it. The dominant gloss from Wiktionary reads: "A surname from German.".
Our generated misspelling index lists 5 likely wrong-spelling variants for Kahn, with forms such as "akhn", "kahhn", and "kahnn". Every one of these variants traces to a single-character edit -- an added or dropped letter, a swapped consonant, or a vowel swap -- the kind of slip a spell-checker is built to catch. It also participates in 20 confusable-pair relationships, "ken", "kay", "kai", and more, since the words sound or look close enough that writers reach for the wrong one mid-sentence.
Etymologically, the entry records: * As a north German surname, from Low German Kane (“small boat”), from Middle Low German kāne, from Old Saxon *kano, from Proto-West Germanic *kanō, from Proto-Germanic *kanô (“vessel, boat”). * Also as a north German surname, from a short form of Kahnert, … The correct English form is Kahn, spelled K-A-H-N.
Definition
- 1A surname from German.
Etymology
* As a north German surname, from Low German Kane (“small boat”), from Middle Low German kāne, from Old Saxon *kano, from Proto-West Germanic *kanō, from Proto-Germanic *kanô (“vessel, boat”). * Also as a north German surname, from a short form of Kahnert, a variant of Konrad. * Among Jews, a Germanicised form of Cohen.
Common misspellings
Also misspelled as: akhn,kahhn,kahnn,kanh,kkahn
Misspelling Pattern Breakdown
How far each generated variant is from the correct spelling of Kahn - expressed in single-character edits (insert, delete, or swap one letter). Bigger bars stand out at a glance; a one-edit slip is the hardest to catch.
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA); frequency ordering uses the FrequencyWords open word-frequency list (2018 English corpus, MIT). See the methodology for how each field is sourced and updated.
Frequently Asked Questions
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Using “Kahn”
The practical upshot for anyone who landed here from a spell-check.
- The one correct English spelling is K-A-H-N - every other letter order is a misspelling in standard orthography.
- Don't mix it up with “ken” - see the side-by-side comparison. Kahn vs ken
- Browse more English words and confusable pairs in the same reference. English words
Data Source
Wiktionary (via kaikki.org), licensed under CC BY-SA & GFDL. Word ordering uses an open word-frequency list; misspelling variants are generated by edit-distance from the correct headword.